Home / Uncategorized / DS2 Reusable Pollen Filter 2pk DS2 Reusable Pollen Filter 2pkLogin to view price Reusable pollen filters for the DS2 CPAP machine, keeping air clean. SKU: 1142687 Category: Uncategorized Related products Blue Resmed Chin Straps Login to view price Dreamwear Nasal Cushion Small Login to view price Air 10 Filter Cover – Gray Login to view price Respironics Hypoallergenic Filters (pack of 6) Login to view price